rebellious
adjective
[ rɪˈbɛljəs ]
• showing a desire to resist authority, control, or convention.
• "I became very rebellious and opted out"
Similar:
defiant,
disobedient,
insubordinate,
unruly,
ungovernable,
unmanageable,
uncontrollable,
turbulent,
mutinous,
wayward,
obstreperous,
recalcitrant,
refractory,
intractable,
resistant,
dissentient,
disaffected,
malcontent,
nonconformist,
bolshie,
contumacious,